Subpage

A page that appears below the top-level pages in a website’s navigation. These pages often appear as drop-downs in a top navigation bar or sidebar menu. Think of subpages as “child pages” of the “parent page.” For example www.yoursite.com/about-us/ would be a subpage of www.yoursite.com while www.yoursite.com/about-us/contact is a subpage of www.yoursite.com/about-us.